Please login to your online account to display your discounted pricing

Sino Biological™ CTLA4 (CTLA-4) Recombinant Human Protein, hIgG1-Fc.His Tag DFS Item

This recombinant protein was expressed from a DNA sequence encoding the human CTLA4 (NP_005205.2) extracellular domain (Met 1-Phe 162) fused to the C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus

Manufacturer: life technologies  LS11159H03H250

 View all options for this product


For Research Use Only. Not for use in diagnostic procedures.

Catalog No. 11159H03HL


Description & Specifications


For Use With (Application) Proteins, Expression, Isolation & Analysis; Enzyme & Protein Activity Assays; Protein Assay Controls, Reference Standards & Accessories
Format Lyophilized
Gene ID (Entrez) 1493
Molecular Weight 41.6kDa
Purification Method PAGE
Purity ≥90% by SDS-PAGE
Quantity 5 x 50μg
Storage Requirements Store at -20°C. Store aliquots under sterile conditions at -20°C. Avoid repeated freeze-thaw cycles. Expires one year from date of receipt when stored as instructed.
Termination C-Terminal
Structural Form Truncated/Recombinant
Endotoxin Concentration <1 EU/μg
Gene Alias CTLA4, CD, CD152, CELIAC3, CTLA-4, GRD4, GSE, ICOS, IDDM12
Common Name Cytotoxic T-lymphocyte-associated protein 4
Gene Symbol CTLA4
Protein Tag IgG1 Fc His
Validated Application Assay Standard
Protein Family Other Proteins
Expression System Mammalian

Cytotoxic T-lymphocyte-associated protein 4 (CTLA4), recombinant human protein is supplied as a lyophilized powder.

  • Activity: This recombinant protein has not been tested
  • Formulation: 140mM NaCl, 2.7mM KCl, 10mM Na2HPO4, 1.8mM KH2PO4, pH 7.4, 5% Mannitol, 5% Trehalose, 0.02% Tween 80
  • Reconstitution: Dissolve the protein in sterile double distilled water to a concentration of 0.2mg/mL or lower; aliquot and use as soon as possible

This protein is manufactured by Sino Biological Inc.